David Neto 1444a2e117 spirv-reader: fix mapping of OpLogicalOr, OpLogicalAnd
These work on scalar and vector of bool, and map to ast::BinaryOp::kOr
and kAnd.

Bug: tint:1043
Change-Id: I009edf8e43c21cb75ccfdcde1106ec177d2fe50e
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/59561
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: James Price <jrprice@google.com>
Commit-Queue: James Price <jrprice@google.com>
Auto-Submit: David Neto <dneto@google.com>
2021-07-26 17:34:58 +00:00

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#include <metal_stdlib>
using namespace metal;
struct buf0 {
/* 0x0000 */ int zero;
};
struct tint_array_wrapper {
int arr[1];
};
struct main_out {
float4 x_GLF_color_1;
};
struct tint_symbol_1 {
float4 x_GLF_color_1 [[color(0)]];
};
void main_1(constant buf0& x_5, thread float4* const tint_symbol_4) {
tint_array_wrapper x_9 = {};
int x_10_phi = 0;
tint_array_wrapper const x_33 = x_9;
int const x_6 = x_33.arr[0u];
while (true) {
*(tint_symbol_4) = float4(0.0f, 0.0f, 0.0f, 0.0f);
int const x_7 = x_5.zero;
int const x_8 = x_9.arr[x_7];
if ((x_8 == x_6)) {
x_10_phi = 1;
break;
}
x_10_phi = 2;
break;
}
int const x_10 = x_10_phi;
if (((x_10 == 1) | (x_10 == 2))) {
*(tint_symbol_4) = float4(1.0f, 0.0f, 0.0f, 1.0f);
} else {
*(tint_symbol_4) = float4(0.0f, 0.0f, 0.0f, 0.0f);
}
return;
}
fragment tint_symbol_1 tint_symbol(constant buf0& x_5 [[buffer(0)]]) {
thread float4 tint_symbol_5 = 0.0f;
main_1(x_5, &(tint_symbol_5));
main_out const tint_symbol_2 = {.x_GLF_color_1=tint_symbol_5};
tint_symbol_1 const tint_symbol_3 = {.x_GLF_color_1=tint_symbol_2.x_GLF_color_1};
return tint_symbol_3;
}