diff --git a/core/libs/prx/libSceAgcDriver/tests/execution/F32ResultClamp.cpp b/core/libs/prx/libSceAgcDriver/tests/execution/F32ResultClamp.cpp
new file mode 100644
index 000000000..9833bcc22
--- /dev/null
+++ b/core/libs/prx/libSceAgcDriver/tests/execution/F32ResultClamp.cpp
@@ -0,0 +1,189 @@
+#include "prx/libSceAgcDriver/Execution/include/VulkanDevice.hpp"
+#include "prx/libSceAgcDriver/Graphics/include/Draw.hpp"
+#include "Recompiler.hpp"
+#include "VulkanTestDevice.hpp"
+#include <algorithm>
+#include <array>
+#include <bit>
+#include <cmath>
+#include <cstdint>
+#include <cstdio>
+#include <iostream>
+#include <string>
+#include <vector>
+
+namespace {
+
+using AgcDriver::Graphics::Require;
+using ShaderRecompiler::ShaderStage;
+
+constexpr std::uint32_t Threads = 32;
+constexpr std::uint32_t Inputs = 4;
+constexpr std::uint32_t Results = 16;
+alignas(256) std::array<std::uint32_t, Threads * Inputs> Input{};
+alignas(256) std::array<std::uint32_t, Threads * Results> Output{};
+
+alignas(256) constexpr std::array<std::uint32_t, 47> Code{
+    0x34020084, 0x34060086, 0xe0381000, 0x80000401, 0xbf8c3f70, 0x7e1e0306, 0xd503800a, 0x02020b04,
+    0xd504800b, 0x02020b04, 0xd508800c, 0x02020b04, 0xd508800d, 0x22020b04, 0xd54b800e, 0x041a0b04,
+    0xd52b800f, 0x02020b04, 0xd50f8010, 0x02020b04, 0xd5108011, 0x22020b04, 0xd5578012, 0x041a0b04,
+    0xd5a48013, 0x02010104, 0xd5a08014, 0x02010104, 0xd5858015, 0x02010104, 0xd5a18016, 0x22010104,
+    0xd5a38017, 0x02010104, 0xd5548018, 0x041a0b04, 0xd5a28019, 0x22010104, 0xe0781000, 0x80010a03,
+    0xe0781010, 0x80010e03, 0xe0781020, 0x80011203, 0xe0781030, 0x80011603, 0xbf810000,
+};
+
+constexpr std::uint32_t Rows[32][4] = {
+    {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u},
+    {0x7f800000u, 0x80000000u, 0x80000000u, 0x00000000u},
+    {0xbf000000u, 0x3f800000u, 0xff800000u, 0x00000000u},
+    {0xff800000u, 0xff800000u, 0x80000000u, 0x00000000u},
+    {0x3f800000u, 0x3f000000u, 0x3f800001u, 0x00000000u},
+    {0xc0200000u, 0x00000000u, 0x3f000000u, 0x00000000u},
+    {0x40000000u, 0xbf800000u, 0x3f000000u, 0x00000000u},
+    {0x7fc00000u, 0x7fc00000u, 0x7fc00000u, 0x00000000u},
+    {0x80000000u, 0x00000000u, 0x80000000u, 0x00000000u},
+    {0x40000000u, 0x3f800000u, 0xbf800000u, 0x00000000u},
+    {0xbf800000u, 0x7f800000u, 0x7f800000u, 0x00000000u},
+    {0x7fc00000u, 0xff800000u, 0x7fc00000u, 0x00000000u},
+    {0x7f800000u, 0x3f800001u, 0x00000000u, 0x00000000u},
+    {0xbf800000u, 0xbf800000u, 0x7fc00000u, 0x00000000u},
+    {0x80000000u, 0x80000000u, 0x00000000u, 0x00000000u},
+    {0x7fc00000u, 0x7f800000u, 0x00000000u, 0x00000000u},
+    {0x3f800000u, 0xbf800000u, 0x00000000u, 0x00000000u},
+    {0x00000000u, 0x00000000u, 0x80000000u, 0x00000000u},
+    {0x00000000u, 0x00000000u, 0x7fc00000u, 0x00000000u},
+    {0x00000000u, 0x00000000u, 0xffc00000u, 0x00000000u},
+    {0x00000000u, 0x00000000u, 0x7f800001u, 0x00000000u},
+    {0x00000000u, 0x00000000u, 0x7fc12345u, 0x00000000u},
+    {0x00000000u, 0x00000000u, 0x7f800000u, 0x00000000u},
+    {0x00000000u, 0x00000000u, 0xff800000u, 0x00000000u},
+    {0x00000000u, 0x00000000u, 0x3f000000u, 0x00000000u},
+    {0x00000000u, 0x00000000u, 0x3f800000u, 0x00000000u},
+    {0x00000000u, 0x00000000u, 0x3f800001u, 0x00000000u},
+    {0x00000000u, 0x00000000u, 0xbf000000u, 0x00000000u},
+    {0x00000000u, 0x00000000u, 0x3f7fffffu, 0x00000000u},
+    {0x00000000u, 0x00000000u, 0x40000000u, 0x00000000u},
+    {0x00000000u, 0x00000000u, 0xbf800000u, 0x00000000u},
+    {0x00000000u, 0x00000000u, 0xc0200000u, 0x00000000u}
+};
+constexpr std::uint32_t Expected[32][16] = {
+    {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u},
+    {0x3f800000u, 0x3f800000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x3f800000u, 0x00000000u, 0x3f800000u, 0x00000000u, 0x3f800000u, 0x3f800000u, 0x00000000u},
+    {0x3f000000u, 0x00000000u, 0x00000000u, 0x3f000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x3f800000u, 0x00000000u, 0x00000000u, 0x3f000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x3f800000u, 0x3f800000u},
+    {0x00000000u, 0x00000000u, 0x3f800000u, 0x00000000u, 0x3f800000u, 0x3f800000u, 0x00000000u, 0x3f800000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x3f800000u, 0x00000000u, 0x00000000u, 0x3f800000u},
+    {0x3f800000u, 0x3f000000u, 0x3f000000u, 0x00000000u, 0x3f800000u, 0x3f800000u, 0x3f000000u, 0x3f000000u, 0x3f800000u, 0x3f800000u, 0x00000000u, 0x3f800000u, 0x00000000u, 0x3f800000u, 0x3f800000u, 0x00000000u},
+    {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x3f000000u, 0x3f000000u, 0x00000000u, 0x3f800000u, 0x00000000u, 0x00000000u, 0x3f000000u, 0x00000000u, 0x3f800000u, 0x00000000u, 0x3f000000u, 0x3f800000u},
+    {0x3f800000u, 0x3f800000u, 0x00000000u, 0x3f800000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x3f000000u, 0x3f800000u, 0x00000000u, 0x3f800000u, 0x00000000u, 0x3f800000u, 0x3f800000u, 0x00000000u},
+    {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x3f800000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u},
+    {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u},
+    {0x3f800000u, 0x3f800000u, 0x3f800000u, 0x00000000u, 0x3f800000u, 0x3f800000u, 0x3f800000u, 0x3f800000u, 0x3f800000u, 0x3f800000u, 0x00000000u, 0x3f800000u, 0x00000000u, 0x3f800000u, 0x3f800000u, 0x00000000u},
+    {0x3f800000u, 0x00000000u, 0x00000000u, 0x3f800000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x3f800000u, 0x3f800000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x3f800000u, 0x00000000u, 0x3f800000u, 0x3f800000u},
+    {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x3f800000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u},
+    {0x3f800000u, 0x3f800000u, 0x3f800000u, 0x00000000u, 0x3f800000u, 0x3f800000u, 0x3f800000u, 0x3f800000u, 0x3f800000u, 0x3f800000u, 0x00000000u, 0x3f800000u, 0x00000000u, 0x3f800000u, 0x3f800000u, 0x00000000u},
+    {0x00000000u, 0x00000000u, 0x3f800000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x3f800000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x3f800000u, 0x00000000u, 0x00000000u, 0x3f800000u},
+    {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u},
+    {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x3f800000u, 0x3f800000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x3f800000u, 0x00000000u, 0x00000000u, 0x3f800000u, 0x00000000u},
+    {0x00000000u, 0x3f800000u, 0x00000000u, 0x3f800000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x3f800000u, 0x00000000u, 0x3f800000u, 0x00000000u, 0x3f800000u, 0x3f800000u, 0x00000000u},
+    {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u},
+    {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u},
+    {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u},
+    {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u},
+    {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u},
+    {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x3f800000u, 0x3f800000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x3f800000u, 0x00000000u},
+    {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u},
+    {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x3f000000u, 0x3f000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x3f000000u, 0x00000000u},
+    {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x3f800000u, 0x3f800000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x3f800000u, 0x00000000u},
+    {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x3f800000u, 0x3f800000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x3f800000u, 0x00000000u},
+    {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u},
+    {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x3f7fffffu, 0x3f7fffffu, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x3f7fffffu, 0x00000000u},
+    {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x3f800000u, 0x3f800000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x3f800000u, 0x00000000u},
+    {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u},
+    {0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u}
+};
+constexpr std::uint32_t Checked[32] = {0xffffu, 0xffffu, 0xffffu, 0xffffu, 0xffffu, 0xffffu, 0xffffu, 0xfeffu, 0xffffu, 0xffffu, 0xffffu, 0xfeffu, 0xffffu, 0xfeffu, 0xffffu, 0xfeffu, 0xffffu, 0xffffu, 0xfeffu, 0xfeffu, 0xbeffu, 0xfeffu, 0xffffu, 0xffffu, 0xffffu, 0xffffu, 0xffffu, 0xffffu, 0xffffu, 0xffffu, 0xffffu, 0xffffu};
+constexpr const char* Names[16] = {
+    "v_add_f32_e64 v10, v4, v5 clamp",
+    "v_sub_f32_e64 v11, v4, v5 clamp",
+    "v_mul_f32_e64 v12, v4, v5 clamp",
+    "v_mul_f32_e64 v13, -v4, v5 clamp",
+    "v_fma_f32 v14, v4, v5, v6 clamp",
+    "v_fmac_f32_e64 v15, v4, v5 clamp",
+    "v_min_f32_e64 v16, v4, v5 clamp",
+    "v_max_f32_e64 v17, -v4, v5 clamp",
+    "v_med3_f32 v18, v4, v5, v6 clamp",
+    "v_floor_f32_e64 v19, v4 clamp",
+    "v_fract_f32_e64 v20, v4 clamp",
+    "v_cvt_f32_i32_e64 v21, v4 clamp",
+    "v_trunc_f32_e64 v22, -v4 clamp",
+    "v_rndne_f32_e64 v23, v4 clamp",
+    "v_max3_f32 v24, v4, v5, v6 clamp",
+    "v_ceil_f32_e64 v25, -v4 clamp",
+};
+
+void Fill(std::uint32_t tid, std::uint32_t* words) {
+    std::copy(std::begin(Rows[tid]), std::end(Rows[tid]), words);
+}
+
+std::array<std::uint32_t, 4> BufferDescriptor(const void* data, std::uint32_t bytes) {
+    const auto address = reinterpret_cast<std::uintptr_t>(data);
+    return {static_cast<std::uint32_t>(address), static_cast<std::uint32_t>((address >> 32u) & 0xffffu), bytes, 0x01016facu};
+}
+
+std::string Hex(std::uint32_t value) {
+    char text[16];
+    std::snprintf(text, sizeof(text), "0x%08x", value);
+    return text;
+}
+
+void Expect(std::uint32_t tid, std::uint32_t actual, std::uint32_t expected, const char* name) {
+    Require(actual == expected, std::string("f32 result clamp: lane ") + std::to_string(tid) + " " + name + " is " + Hex(actual) + ", expected " + Hex(expected));
+}
+
+void Run(AgcDriver::VulkanDevice& device) {
+    for (std::uint32_t tid = 0; tid < Threads; ++tid) Fill(tid, &Input[tid * Inputs]);
+    Output.fill(0xdeadbeefu);
+    std::vector<std::uint32_t> userData(8, 0u);
+    const auto input = BufferDescriptor(Input.data(), static_cast<std::uint32_t>(Input.size() * 4u));
+    const auto output = BufferDescriptor(Output.data(), static_cast<std::uint32_t>(Output.size() * 4u));
+    std::copy(input.begin(), input.end(), userData.begin());
+    std::copy(output.begin(), output.end(), userData.begin() + 4);
+    const std::span<const std::uint32_t> code(Code);
+    const std::array<ShaderRecompiler::MemoryRegion, 1> memory{{{reinterpret_cast<std::uintptr_t>(code.data()), std::as_bytes(code)}}};
+    const ShaderRecompiler::ShaderComputeStageInfo compute{{Threads, 1, 1}, 0u, {false, false, false}, false, 1};
+    ShaderRecompiler::RecompileRequest request{
+        {ShaderStage::Compute, reinterpret_cast<std::uintptr_t>(code.data()), code, 0, {}},
+        {32, 0, userData, compute, std::nullopt, std::nullopt, memory},
+        device.Target(),
+        {0, 0, 0, 128}
+    };
+    request.useCache = false;
+    const auto result = ShaderRecompiler::Recompile(request);
+    device.Dispatch(result, 1, 1, 1, {}, reinterpret_cast<std::uintptr_t>(code.data()));
+    device.WaitIdle();
+}
+
+void Check() {
+    for (std::uint32_t tid = 0; tid < Threads; ++tid) {
+        const std::uint32_t* in = &Input[tid * Inputs];
+        const std::uint32_t* out = &Output[tid * Results];
+        for (std::uint32_t i = 0; i < 16; ++i) {
+            if ((Checked[tid] >> i) & 1u) Expect(tid, out[i], Expected[tid][i], Names[i]);
+        }
+    }
+}
+
+}
+
+int main() {
+    try {
+        const auto device = OpenVulkanTestDevice();
+        if (!device) return VulkanTestSkipped;
+        Run(*device);
+        Check();
+        std::puts("f32 result clamp tests passed");
+        return 0;
+    } catch (const std::exception& error) {
+        std::cerr << error.what() << '\n';
+        return 1;
+    }
+}
diff --git a/core/shader/recompiler/SpirvBackend/src/SpirvAlu/SpirvAluEmitterMath.cpp b/core/shader/recompiler/SpirvBackend/src/SpirvAlu/SpirvAluEmitterMath.cpp
index 758bbdfb9..ec5d995ea 100644
--- a/core/shader/recompiler/SpirvBackend/src/SpirvAlu/SpirvAluEmitterMath.cpp
+++ b/core/shader/recompiler/SpirvBackend/src/SpirvAlu/SpirvAluEmitterMath.cpp
@@ -256,7 +256,10 @@ std::uint32_t EmitPackFloat2x16Rtz(SpirvEmitterState& state, std::uint32_t arg0,
 }
 
 std::uint32_t EmitFPSaturate32(SpirvEmitterState& state, std::uint32_t arg0) {
-    return EmitExt(state, TypeF32(state), GLSLstd450FClamp, {arg0, ConstantF32(state, 0u), ConstantF32(state, 0x3f800000u)});
+    const auto bits = Unary(state, spv::OpBitcast, TypeU32(state), arg0);
+    const auto positive = Binary(state, spv::OpULessThan, TypeBool(state), Binary(state, spv::OpISub, TypeU32(state), bits, ConstantU32(state, 1u)), ConstantU32(state, 0x7f800000u));
+    const auto upper = EmitExt(state, TypeU32(state), GLSLstd450UMin, {bits, ConstantU32(state, 0x3f800000u)});
+    return Unary(state, spv::OpBitcast, TypeF32(state), Select(state, TypeU32(state), positive, upper, ConstantU32(state, 0u)));
 }
 
 std::uint32_t EmitIAdd64(SpirvEmitterState& state, std::uint32_t arg0, std::uint32_t arg1) {